How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 9/20100.0*Chance wins title100.0*At least playoff place100.0*Down to Midlands 3 East (South)100.0*Average seed
Market Harborough 19 Olney 24 -2.1
-4.0
+6.3
-0.7
Oadby Wyggeston 18 Wellingborough 29 -0.1
-0.1
-0.2
Leicester Forest 19 Stewarts & Lloyds 15 +0.1
Northampton Old 36 Oakham 25 -0.1
If winner is:HomeDrawAway
Week of 9/27100.0*Chance wins title100.0*At least playoff place100.0*Down to Midlands 3 East (South)100.0*Average seed
Peterborough vs Market Harborough-1.4-0.3+1.4
-2.9-0.6+3.0
+7.5-0.1-7.4
-0.7-0.1+0.7
Wellingborough vs Dunstablians-0.1+0.1+0.1
-0.2+0.1+0.2
-0.6+0.1+0.6
Biggleswade vs Leicester Forest+0.1+0.1-0.1
+0.1+0.1-0.1
+0.2*+0.0-0.2
Oakham vs Oadby Wyggeston-0.1+0.0+0.1
-0.1*+0.0+0.1
-0.3+0.2+0.3
Olney vs Northampton Old+0.0+0.1-0.0
+0.0+0.1-0.0
+0.1+0.1-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Market Harborough finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceAt leastChance will finish season at seed
TPW-D-Lwins titleplayoff place123456789101112Down to Midlands 3 East (South)Count
78-80YesYes100No31,955*
7619-0-199.9%Yes1000No1,354*
7418-1-1100.0Yes1000No2,094*
7218-0-299.8Yes1000No13,822*
7017-1-299.2Yes991No19,333*
6817-0-398.2100.0%9820No88,661*
6616-1-395.8100.09640No109,458*
6416-0-491.299.99190No388,304*
6215-1-483.599.4831610No442,586*
6015-0-571.197.77127200No1,282,089*
5814-1-554.392.95439700No1,343,372*
5614-0-635.482.0354716200No2,560,101
13-2-533.380.3334718200No731,642*
5413-1-617.161.11744317100No3,159,954*
5213-0-75.835.362941204000No5,116,581
12-2-64.932.05274122400No1,592,202*
5012-1-70.911.7111343715200No5,902,473*
4812-0-80.02.00215373312100No8,310,462
11-2-70.01.40112353614200No2,737,615*
4611-1-80.00.100215373311100No8,092,116
10-3-7No0.00113353514200No798,478*
4411-0-9No0.0002163732111000.0%11,071,174
10-2-8No0.0002133535132000.03,768,678*
4210-1-9NoNo002153634121000.09,884,070
9-3-8NoNo002123436142000.0999,100*
4010-0-10NoNo000317383210100.912,183,995
9-2-9NoNo00214363512101.44,190,977*
389-1-10NoNo0003183931818.99,882,376
8-3-9NoNo00216383310110.8997,296*
369-0-11NoNo0006254123427.011,081,276
8-2-10NoNo0004234227531.23,767,671*
348-1-11NoNo001934421456.18,085,580
7-3-10NoNo01832441659.5801,912*
328-0-12NoNo00321472976.18,308,861
7-2-11NoNo00218473279.32,738,195*
307-1-12NoNo008415091.25,897,471*
287-0-13NoNo003316596.55,114,943
6-2-12NoNo003296897.21,593,083*
266-1-13NoNo01188199.13,158,399*
246-0-14NoNo00118899.72,558,034
5-2-13NoNo00109099.8731,355*
225-1-14NoNo00595100.01,342,514*
205-0-15NoNo0397100.01,282,541*
184-1-15NoNo0199100.0443,353*
164-0-16NoNo0199100.0387,440*
143-1-16NoNo0100Yes110,174*
123-0-17NoNo0100Yes88,589*
102-1-17NoNo0100Yes19,107*
82-0-18NoNo0100Yes14,145*
0-6NoNo100Yes35,519*
Total:3.1%7.5%345678991011131426.6%153,262,480

* Row combines multiple less frequent records.

Games Above .500
Chance Will Win Championship